It started to left off a fine dust and we looked into it and it was literally grinding when rotating and let out a fine plastic dust. Told of the desktop was covered. Only have had it 3 months.
Pros
30 x 20 x 1 inches
Cons
The product may not be durable enough for rough handling by young children
Loved by everyone! Love that the top is not soft like the other projector lights as the top easily crunches and cracks. The timer is perfect as it doesn''t need to be on all night, even has a light and the most favorite part is the motion/spin feature